1976095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 2856960

約数和(自身を除く): 880865

約数列:

[1, 5, 11, 19, 31, 55, 61, 95, 155, 209, 305, 341, 589, 671, 1045, 1159, 1705, 1891, 2945, 3355, 5795, 6479, 9455, 12749, 20801, 32395, 35929, 63745, 104005, 179645, 395219, 1976095]

約数ペア:

[(1, 1976095), (5, 395219), (11, 179645), (19, 104005), (31, 63745), (55, 35929), (61, 32395), (95, 20801), (155, 12749), (209, 9455), (305, 6479), (341, 5795), (589, 3355), (671, 2945), (1045, 1891), (1159, 1705)]